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📖 What is JSON (JavaScript Object Notation)?

A lightweight, text-based, language-independent data interchange format that is easy for humans to read and write and easy for machines to parse and generate.

🥋 Sensei Says:

"Pay close attention to JSON syntax on the exam: objects use curly braces {}, arrays use square brackets [], and keys/string values MUST be in double quotes."

📚 Certification: Certified Network Associate (200-301)

🔑 What are the Key Concepts of JSON (JavaScript Object Notation)?

  • Lightweight data interchange format
  • Key-value pairs
  • Uses {} for objects and [] for arrays

🎯 How does JSON (JavaScript Object Notation) appear on the 200-301 Exam?

Identifying valid vs invalid JSON syntax in a given snippet.

Translating a python dictionary representation into its equivalent JSON format.

❓ Frequently Asked Questions

What characters enclose a JSON object?

Curly braces {} enclose a JSON object.


Are single quotes allowed for strings in JSON?

No, JSON strictly requires double quotes for keys and string values.

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